Uses of Class
org.apache.lucene.index.IndexWriter
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Packages that use IndexWriter Package Description org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.search Code to search indices. -
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Uses of IndexWriter in org.apache.lucene.index
Fields in org.apache.lucene.index declared as IndexWriter Modifier and Type Field Description protected IndexWriterConcurrentMergeScheduler. writerFields in org.apache.lucene.index with type parameters of type IndexWriter Modifier and Type Field Description protected SetOnce<IndexWriter>MergePolicy. writerMethods in org.apache.lucene.index with parameters of type IndexWriter Modifier and Type Method Description protected IndexReaderIndexReader. doOpenIfChanged(IndexWriter writer, boolean applyAllDeletes)If the index has changed since it was opened, open and return a new reader; else, returnnull.protected ConcurrentMergeScheduler.MergeThreadConcurrentMergeScheduler. getMergeThread(IndexWriter writer, MergePolicy.OneMerge merge)Create and return a new MergeThreadvoidConcurrentMergeScheduler. merge(IndexWriter writer)abstract voidMergeScheduler. merge(IndexWriter writer)Run the merges provided bygetNextMerge().voidNoMergeScheduler. merge(IndexWriter writer)voidSerialMergeScheduler. merge(IndexWriter writer)Just do the merges in sequence.static IndexReaderIndexReader. open(IndexWriter writer, boolean applyAllDeletes)Open a near real time IndexReader from theIndexWriter.static IndexReaderIndexReader. openIfChanged(IndexReader oldReader, IndexWriter writer, boolean applyAllDeletes)Expert: If there changes (committed or not) in theIndexWriterversus what the provided reader is searching, then open and return a new read-only IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null).IndexReaderIndexReader. reopen(IndexWriter writer, boolean applyAllDeletes)Deprecated.voidMergePolicy. setIndexWriter(IndexWriter writer)Sets theIndexWriterto use by this merge policy.voidNoMergePolicy. setIndexWriter(IndexWriter writer)voidUpgradeIndexMergePolicy. setIndexWriter(IndexWriter writer)Constructors in org.apache.lucene.index with parameters of type IndexWriter Constructor Description MergeThread(IndexWriter writer, MergePolicy.OneMerge startMerge) -
Uses of IndexWriter in org.apache.lucene.search
Methods in org.apache.lucene.search that return IndexWriter Modifier and Type Method Description IndexWriterNRTManager.TrackingIndexWriter. getIndexWriter()Constructors in org.apache.lucene.search with parameters of type IndexWriter Constructor Description SearcherManager(IndexWriter writer, boolean applyAllDeletes, SearcherFactory searcherFactory)Creates and returns a new SearcherManager from the givenIndexWriter.TrackingIndexWriter(IndexWriter writer)
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